Master AI Prompt Crafting with Advanced Improver for Claude
Master AI Prompt Crafting with Advanced Improver for Claude
Couldn't load pickup availability
Master AI Prompt Crafting with Advanced Improver for Claude
Master AI Prompt Crafting with Advanced Improver for Claude
The Advanced Improver for Claude skill is designed to enhance and refine prompts for frontier AI models such as Claude 4.6+, Opus 5, Fable 5, and GPT-5.x class. It is useful for developers and teams working on delegation briefs, agent goals, system prompts, CLAUDE.md files, or skills. The skill is activated by phrases like "improve this prompt", "why did this prompt fail", or via the command /advanced-prompt-improver.
What this skill does
- Classifies the prompt based on its type before making modifications, such as conversational asks or small tasks.
- For delegation or agentic briefs, applies a strategy to encapsulate the full specification in one turn instead of multiple.
- Optimizes standing prompts by focusing on intent, done-state, hard constraints, authorization, and grounding sources.
- Reduces unnecessary detail to streamline task clarity, ensuring prompt effectiveness for multitask scenarios.
Who it is for
- Developers utilizing AI agents like Claude Code, Cursor, or Codex.
- Teams needing to refine and optimize prompts for advanced AI models.
- Practitioners looking for precise prompt crafting in AI applications.
Use cases
- Improving AI delegation briefs for complex, multi-step tasks.
- Reviewing CLAUDE.md files to ensure concise and effective prompts.
- Enhancing prompts for system commands or agent skills.
Technical details
- Exploits agent-memory, aiapplication, and advanced-prompt-improver tools for operation.
- Specifically researched with frontier model capabilities as of 2026.
- Coordinates well with tools such as Claude Code, Cursor, and Codex.
Source & Licence
This package is built on open-source work published by ericpardee (ericpardee/agent-files) and distributed under MIT. The original licence text and copyright notice are included in your download.
Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.
Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.
Delivery & Support
- Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
- Format: ZIP archive containing the skill files, documentation and the original licence.
- Support: support@mcpcart.com — we aim to reply within 2 business days.
- Updates: updates are included only where stated on this page.
Refunds
This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.
Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.
Trusted by Developers & Marketers
Here's what buyers say about the skills they use every day.
Ran it on a client's Google Ads account and it flagged wasted spend we'd been missing for months. Paid for itself on day one.
Optimize Ad Spend: Ad Account AuditorWe finally caught broken conversion tags before launch instead of after. The pre-launch checklist alone is worth the price.
Optimize Conversion Tracking: Pre-Launch QADropped it into Claude Code and my LCP went from 4.1s to 1.9s in an afternoon. It explains every fix it suggests, so I actually learned something too.
Optimize Core Web VitalsOur agency uses it as the final review step on every PR now. It catches security issues our linters never did.
Optimize Your Code: Best Practices & SecurityMade WCAG 2.2 compliance actually manageable. It walked through our whole storefront and produced a fix list our devs could work from directly.
Enhance Web Accessibility: WCAG 2.2As an expat freelancer in France, the DGFIP simulation saved me a very expensive appointment with an accountant. Incredibly thorough.
AI Tax Audit Skill: DGFIP Fiscal ControlWorks with both Cursor and Claude Code exactly as advertised. Setup took less than five minutes with the included README.
Optimize Profits: AI Conversion Value MapperInstant delivery, clean files, clear docs. This is how digital products should be sold. Already bought three more skills.
AI Comptable: French AccountingSupport answered my install question within a couple of hours on a Sunday. The skill itself has become part of my daily workflow.
Optimize Core Web Vitals